1642651304

素因数分解:

$2^3\times 7^2\times {\mathrm{811}}^1\times {\mathrm{5167}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 3587935680

約数和(自身を除く): 1945284376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 811, 1622, 3244, 5167, 5677, 6488, 10334, 11354, 20668, 22708, 36169, 39739, 41336, 45416, 72338, 79478, 144676, 158956, 253183, 289352, 317912, 506366, 1012732, 2025464, 4190437, 8380874, 16761748, 29333059, 33523496, 58666118, 117332236, 205331413, 234664472, 410662826, 821325652, 1642651304]

約数ペア:

[(1, 1642651304), (2, 821325652), (4, 410662826), (7, 234664472), (8, 205331413), (14, 117332236), (28, 58666118), (49, 33523496), (56, 29333059), (98, 16761748), (196, 8380874), (392, 4190437), (811, 2025464), (1622, 1012732), (3244, 506366), (5167, 317912), (5677, 289352), (6488, 253183), (10334, 158956), (11354, 144676), (20668, 79478), (22708, 72338), (36169, 45416), (39739, 41336)]